... sto Promotion gift-printing logo with anti slip dashboard padMaterialSilicone / PU(Poly Urethane)SizeDia 70mmWeight35g ,42gThickness2.5mm / 3.0mmColorWhite ,Red ,Blue ,Green ,customized ... , GPS, coin, glass, cup and other things. More convenient ! 2. Stick on Wall, Glass, Tile ,Refrigerator, Board, window, it is nontoxic ...